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sobel
由Verilog编写在FPGA实现sobel算法应用于图像边缘检测，工程文件可在quartus13.1以上版本打开；工程使用到ram、fifo、pll三种ip核，design文件夹下包含ram、fifo、vga控制以及串口收发和sobel算法模块，sim和doc文件夹下分别包含modelsim的仿真模块和仿真结果；测试时将200*200分辨率的图片用matlab文件夹下的matlab脚本压缩、二值化，再将生成文件中数据用串口发给FPGA，边缘检测结果会通过VGA输出。(Written by Verilog in the FPGA implementation sobel algorithm applied to the edge detection of the image, the project file can be opened in the quartus13.1 or later project use ram, fifo, pll three ip kernel, design folder contains ram, fifo, vga control and Serial port transceiver and sobel algorithm module, sim and doc folder, respectively, include modelsim simulation module and simulation results test will be 200* 200 resolution picture matlab folder under the matlab script compression, binarization, and then generated Data in the file with the serial port to the FPGA, edge detection results will be output through the VGA.)
- 2021-01-15 21:08:46下载
- 积分：1
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DSP28335_SPI_FPGA_RECE
DSP28335与FPGA通过spi通信，此程序为28335为主接收程序(DSP28335 and FPGA through the SPI communication, this procedure for the 28335 receiving procedures)
- 2020-12-09 13:39:19下载
- 积分：1
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这里有一个实例
here is a VHDL example
- 2023-08-26 14:35:05下载
- 积分：1
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fenpin
这是一个二进制的最简单分频器，是一个简短的fpga代码，用verilog书写(This is the most simple of a binary frequency divider, the fpga is a short code, written in verilog)
- 2013-11-17 15:01:30下载
- 积分：1
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tAtan2Cordic
是codic算法实现atan的C程序，包括定点和浮点程序，已经通过验证。(Atan is codic algorithm of C procedures, including fixed-point and floating-point procedures, has been validated.)
- 2021-02-04 09:59:58下载
- 积分：1
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dianyuan
实现按键控制AD三通道的电源转换的功能。(AD three buttons control channel to achieve power conversion)
- 2015-04-23 16:20:49下载
- 积分：1
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data_rom
正弦信号发生器，用VHDL来完成，抗干扰能力较强，(Sinusoidal signal generator, using VHDL to accomplish, a strong anti-interference ability,)
- 2009-07-15 22:44:02下载
- 积分：1
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单周期cpu
说明： 该文件包含了实现单周期cpu的全部代码以及实验报告，包括仿真波形以及烧板过程(This file contains all the codes and experimental reports of realizing single cycle CPU, including simulation waveform and download process)
- 2019-12-14 20:55:42下载
- 积分：1
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UART1
可直接用于zedboard上的串口通信，利用zynq7000的pl部分实现一个简单的UART串口通信(Can be used directly on the zedboard serial communication, the use of zynq7000 PL part of the realization of a simple UART serial communication)
- 2020-08-14 15:18:26下载
- 积分：1
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fir_lms
基于FIR滤波器的LMS自适应算法的FPGA实现,verilog语言(FIR filter based on LMS adaptive algorithm on FPGA, VHDL language)
- 2015-10-11 19:23:03下载
- 积分：1
